Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jagath Vithanage"'
Autor:
Sabirjan Isaev, Shavkat Kendjabaev, Herath Manthrithilake, Jagath Vithanage, Eyal Ben-Dor, Naftali Goldshlager, Victor Alchanatis, Yafit Cohen, Venkateswarlu Dheeravath, Muralikrishna Gumma, Xueliang Cai, Chandrashekhar M. Biradar, Prasad S. Thenkabail, Alexander Platonov
Publikováno v:
Sensors, Vol 8, Iss 12, Pp 8156-8180 (2008)
The overarching goal of this paper was to espouse methods and protocols for water productivity mapping (WPM) using high spatial resolution Landsat remote sensing data. In a world where land and water for agriculture are becoming increasingly scarce,
Externí odkaz:
https://doaj.org/article/29156c36a3d44c79b23f7fc019b23660
Publikováno v:
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 18, Iss 9417, p 9417 (2021)
Volume 18
Issue 17
International Journal of Environmental Research and Public Health, Vol 18, Iss 9417, p 9417 (2021)
Volume 18
Issue 17
Anthropogenic developments in coastal watersheds cause significant ecological changes to estuaries. Since estuaries respond to inputs on relatively long time scales, robust analyses of long-term data should be employed to account for seasonality, int
Autor:
Prasad S. Thenkabail, Chandrashekhar Biradar, Mitchell A. Schull, Murali Krishna Gumma, Hugh Turral, Xueliang Cai, Praveen Noojipady, Rishiraj Dutta, Jagath Vithanage, Venkateswarlu Dheeravath, Manohar Velpuri, Obi Reddy P. Gangalakunta, Yuanjie Li
Publikováno v:
International Journal of Remote Sensing. 30:3679-3733
A Global Irrigated Area Map (GIAM) has been produced for the end of the last millennium using multiple satellite sensor, secondary, Google Earth and groundtruth data. The data included: (a) Advanced Very High Resolution Radiometer (AVHRR) 3‐band an
Autor:
Yafit Cohen, Naftali Goldshlager, Venkateswarlu Dheeravath, Herath Manthrithilake, Victor Alchanatis, Prasad S. Thenkabail, Jagath Vithanage, Alexander Platonov, Sabirjan Isaev, Chandrashekhar Biradar, Xueliang Cai, Murali Krishna Gumma, Shavkat Kendjabaev, Eyal Ben-Dor
Publikováno v:
Sensors, Vol 8, Iss 12, Pp 8156-8180 (2008)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
The overarching goal of this paper was to espouse methods and protocols for water productivity mapping (WPM) using high spatial resolution Landsat remote sensing data. In a world where land and water for agriculture are becoming increasingly scarce,
Autor:
Jagath Vithanage, Sarath Gunasinghe, R Tharme, Md. A. Islam, Chandrashekhar Biradar, M. Anputhas, R. Alankara, Prasad S. Thenkabail
Publikováno v:
Canadian Journal of Remote Sensing. 33:431-444
The main goals of this study were to (i) establish Landsat enhanced thematic mapper plus (ETM+) and moderate resolution imaging spectroradiometer (MODIS) spectral bands best suited for land use – land cover (LULC) class separability, and (ii) study
Publikováno v:
Journal of Applied Remote Sensing. 10:045015
A time series algorithm was being presented that classifies vegetation in the Njoro Watershed, Kenya, according to the shapes of temporal normalized difference vegetation index (NDVI) profiles representing growing cycles for different vegetation. We
Autor:
Chandrashekhar Biradar, Y.J. Li, Venkateswarlu Dheeravath, Jagath Vithanage, Murali Krishna Gumma, Mitchell A. Schull, Xueliang Cai, Rishiraj Dutta, Hugh Turral, M. Velpuri, Prasad S. Thenkabail, Praveen Noojipady, Gangalakunta P. Obi Reddy
Publikováno v:
A Global Irrigated Area Map (GIAM) using remote sensing at the end of the last millennium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbaba53d260e64d1f46688bf0a0010bd
https://doi.org/10.5337/2011.0024
https://doi.org/10.5337/2011.0024
Autor:
Chandrashekhar Biradar, Y.J. Li, K. G. Murali, M. Velpuri, Xueliang Cai, Praveen Noojipady, Jagath Vithanage, Mitchell A. Schull, Prasad S. Thenkabail, Hugh Turral, D. Rishiraj, Venkateswarlu Dheeravath
Publikováno v:
SPIE Proceedings.
Rainfed agriculture plays a critical role in most part of the tropics and subtropics of the world. Eighty percent of the agricultural land worldwide is under rainfed agriculture; and significant proportion of rural economy still depends on rainfed ag
Autor:
M. Velpuri, R. Alankara, Chandrashekhar Biradar, Prasad S. Thenkabail, Sarath Gunasinghe, Jagath Vithanage, Wasantha Kulawardhana, Aminul Islam, Y.J. Li, Venkateswarlu Dheeravath, Praveen Noojipady
Publikováno v:
SPIE Proceedings.
In this paper we discuss spatial data and knowledge base (SDKB) gateway portals developed by the International Water Management Institute (IWMI). Our vision is to generate and/or facilitate easy and free access to state-of-art SDKB of excellence glob
Autor:
Y.J. Li, Sarath Gunasinghe, Jagath Vithanage, Chandrashekhar Biradar, Wasantha Kulawardhana, R. Alankara, Prasad S. Thenkabail, Venkateswarlu Dheeravath, Praveen Noojipady, M. Velpuri, Aminul Islam
Publikováno v:
SPIE Proceedings.
The International Water Management Institute's Data and Knowledge Storehouse Pathway (IWMIDSP) was launched in June 2004 meeting the need identified in the IWMI 2002-2004 MTP Project 1: "Improved tools for assessment, accounting, planning and use of